Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Subrahmanyan Chandrasekhar

Index Subrahmanyan Chandrasekhar

Subrahmanyan Chandrasekhar FRS (19 October 1910 – 21 August 1995) was an Indian American astrophysicist who spent his professional life in the United States. [1]

165 relations: A Doll's House, Aberdeen Proving Ground, Adams Prize, Allahabad, American Academy of Arts and Sciences, Americans, Anne Barbara Underhill, Arnold Sommerfeld, Arthur Code, Arthur Eddington, Asteroid, Astrophysics, Ballistic Research Laboratory, Ballistics, Batchelor–Chandrasekhar equation, Bhagavad Gita, Biographical Memoirs of Fellows of the Royal Society, Black hole, British Raj, Brownian motion, Bruce Medal, C. V. Raman, Calutron, Cambridge, Carl Sagan, Chandra X-ray Observatory, Chandrasekhar limit, Chandrasekhar number, Chandrasekhar polarization, Chandrasekhar potential energy tensor, Chandrasekhar virial equations, Chandrasekhar's H-function, Chandrasekhar's variational principle, Chandrasekhar's white dwarf equation, Chandrasekhar's X- and Y-function, Chandrasekhar-Kendall function, Chandrasekhar–Wentzel lemma, Chen-Ning Yang, Chennai, Chicago, Clifford Martin Will, Compton scattering, Copenhagen, Copley Medal, Dannie Heineman Prize for Mathematical Physics, Dimensionless quantity, Discrete ordinates method, Donald Edward Osterbrock, Dynamical friction, Edward Arthur Milne, ..., Emden–Chandrasekhar equation, England, Eugene Parker, Fellow of the Royal Society, Fermi–Dirac statistics, Fluid dynamics, Freeman Dyson, G. Srinivasan (physicist), Göttingen, General relativity, Gold Medal of the Royal Astronomical Society, Google Doodle, Gordon J. Laing Award, Gravitational wave, Guido Münch, Henrik Ibsen, Henry Draper Medal, Henry Norris Russell, Henry Norris Russell Lectureship, Hindu Higher Secondary School, Humboldt Prize, Hydrodynamic stability, Hydrogen anion, Illinois, India, Indian Americans, Indian people, Isaac Newton, J. Robert Oppenheimer, Jacobi ellipsoid, Jan Oort, Jayant Narlikar, Jeremiah P. Ostriker, Jerome Kristian, John Alexander Simpson, Kameshwar C. Wali, Kip Thorne, Lahore, List of Fellows of the Royal Society elected in 1944, Magnetohydrodynamics, Magnetorotational instability, Manhattan Project, Massachusetts Institute of Technology, Mathematics, Max Born, Milky Way, Model photosphere, Morton D. Hull, NASA, National Academy of Sciences, National Medal of Science, National Radio Astronomy Observatory, Naturalization, Neutron star, Niels Bohr, Niels Bohr Institute, Nobel Prize in Physics, Opacity (optics), Otto Struve, Padma Vibhushan, Pakistan, Paul Dirac, Peter Meyer (astrophysicist), Philosophiæ Naturalis Principia Mathematica, Physics, Polytrope, Presidency College, Chennai, Punjab Province (British India), Punjab, Pakistan, Quantum mechanics, Radiation, Radiative transfer, Ralph H. Fowler, Rashid Sunyaev, Resonance (journal), Robert Maynard Hutchins, Roger Penrose, Roland Winston, Royal Astronomical Society, Royal Medal, Royal Society, Rumford Prize, Schönberg–Chandrasekhar limit, Scientific American, Solar mass, Solar wind, Space Shuttle Columbia, Special relativity, Statistical mechanics, Stellar dynamics, Stellar evolution, Stellar structure, Stochastic process, Supernova, Surindar Kumar Trehan, Tamil Brahmin, Tamil language, The Astrophysical Journal, The Demon-Haunted World, The Hindu, Trinity College, Cambridge, Triplicane, Tsung-Dao Lee, Turbulence, United States, University of Cambridge, University of Chicago, University of Chicago Press, University of Madras, White dwarf, William Alfred Fowler, Williams Bay, Wisconsin, Yerkes Observatory, Yousef Sobouti, 1958 Chandra. Expand index (115 more) »

A Doll's House

A Doll's House (Et dukkehjem; also translated as A Doll House) is a three-act play written by Norway's Henrik Ibsen.

New!!: Subrahmanyan Chandrasekhar and A Doll's House · See more »

Aberdeen Proving Ground

Aberdeen Proving Ground (APG) (sometimes erroneously called Aberdeen Proving Grounds) is a United States Army facility located adjacent to Aberdeen, Maryland (in Harford County).

New!!: Subrahmanyan Chandrasekhar and Aberdeen Proving Ground · See more »

Adams Prize

The Adams Prize is one of the most prestigious prizes awarded by the University of Cambridge.

New!!: Subrahmanyan Chandrasekhar and Adams Prize · See more »

Allahabad

Prayag, or Allahabad is a large metropolitan city in the Indian state of Uttar Pradesh and the administrative headquarters of Allahabad District, the most populous district in the state and 13th most populous district in India, and the Allahabad Division.

New!!: Subrahmanyan Chandrasekhar and Allahabad · See more »

American Academy of Arts and Sciences

The American Academy of Arts and Sciences is one of the oldest learned societies in the United States of America.

New!!: Subrahmanyan Chandrasekhar and American Academy of Arts and Sciences · See more »

Americans

Americans are citizens of the United States of America.

New!!: Subrahmanyan Chandrasekhar and Americans · See more »

Anne Barbara Underhill

Anne Barbara Underhill FRSC (June 12, 1920 - July 3, 2003) was a Canadian astrophysicist.

New!!: Subrahmanyan Chandrasekhar and Anne Barbara Underhill · See more »

Arnold Sommerfeld

Arnold Johannes Wilhelm Sommerfeld, (5 December 1868 – 26 April 1951) was a German theoretical physicist who pioneered developments in atomic and quantum physics, and also educated and mentored a large number of students for the new era of theoretical physics.

New!!: Subrahmanyan Chandrasekhar and Arnold Sommerfeld · See more »

Arthur Code

Arthur Dodd Code (August 13, 1923 – March 11, 2009) was an astronomer who designed orbiting observatories.

New!!: Subrahmanyan Chandrasekhar and Arthur Code · See more »

Arthur Eddington

Sir Arthur Stanley Eddington (28 December 1882 – 22 November 1944) was an English astronomer, physicist, and mathematician of the early 20th century who did his greatest work in astrophysics.

New!!: Subrahmanyan Chandrasekhar and Arthur Eddington · See more »

Asteroid

Asteroids are minor planets, especially those of the inner Solar System.

New!!: Subrahmanyan Chandrasekhar and Asteroid · See more »

Astrophysics

Astrophysics is the branch of astronomy that employs the principles of physics and chemistry "to ascertain the nature of the astronomical objects, rather than their positions or motions in space".

New!!: Subrahmanyan Chandrasekhar and Astrophysics · See more »

Ballistic Research Laboratory

The Ballistic Research Laboratory (BRL) at Aberdeen Proving Ground, Maryland was the center for the United States Army's research efforts in ballistics (interior, exterior, and terminal) as well as vulnerability/lethality analysis.

New!!: Subrahmanyan Chandrasekhar and Ballistic Research Laboratory · See more »

Ballistics

Ballistics is the field of mechanics that deals with the launching, flight, behavior, and effects of projectiles, especially bullets, unguided bombs, rockets, or the like; the science or art of designing and accelerating projectiles so as to achieve a desired performance.

New!!: Subrahmanyan Chandrasekhar and Ballistics · See more »

Batchelor–Chandrasekhar equation

The Batchelor–Chandrasekhar equation is the evolution equation for the scalar functions which defines the correlation tensor of an homogeneous axisymmetric turbulence, named after George Batchelor and Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Batchelor–Chandrasekhar equation · See more »

Bhagavad Gita

The Bhagavad Gita (भगवद्गीता, in IAST,, lit. "The Song of God"), often referred to as the Gita, is a 700 verse Hindu scripture in Sanskrit that is part of the Hindu epic Mahabharata (chapters 23–40 of the 6th book of Mahabharata).

New!!: Subrahmanyan Chandrasekhar and Bhagavad Gita · See more »

Biographical Memoirs of Fellows of the Royal Society

The Biographical Memoirs of Fellows of the Royal Society is an academic journal on the history of science published annually by the Royal Society.

New!!: Subrahmanyan Chandrasekhar and Biographical Memoirs of Fellows of the Royal Society · See more »

Black hole

A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it.

New!!: Subrahmanyan Chandrasekhar and Black hole · See more »

British Raj

The British Raj (from rāj, literally, "rule" in Hindustani) was the rule by the British Crown in the Indian subcontinent between 1858 and 1947.

New!!: Subrahmanyan Chandrasekhar and British Raj · See more »

Brownian motion

Brownian motion or pedesis (from πήδησις "leaping") is the random motion of particles suspended in a fluid (a liquid or a gas) resulting from their collision with the fast-moving molecules in the fluid.

New!!: Subrahmanyan Chandrasekhar and Brownian motion · See more »

Bruce Medal

The Catherine Wolfe Bruce Gold Medal is awarded every year by the Astronomical Society of the Pacific for outstanding lifetime contributions to astronomy.

New!!: Subrahmanyan Chandrasekhar and Bruce Medal · See more »

C. V. Raman

Sir Chandrasekhara Venkata Raman (7 November 188821 November 1970) was an Indian physicist born in the former Madras Province in India presently the state of Tamil Nadu, who carried out ground-breaking work in the field of light scattering, which earned him the 1930 Nobel Prize for Physics.

New!!: Subrahmanyan Chandrasekhar and C. V. Raman · See more »

Calutron

A calutron is a mass spectrometer originally designed and used for separating the isotopes of uranium.

New!!: Subrahmanyan Chandrasekhar and Calutron · See more »

Cambridge

Cambridge is a university city and the county town of Cambridgeshire, England, on the River Cam approximately north of London.

New!!: Subrahmanyan Chandrasekhar and Cambridge · See more »

Carl Sagan

Carl Edward Sagan (November 9, 1934 – December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences.

New!!: Subrahmanyan Chandrasekhar and Carl Sagan · See more »

Chandra X-ray Observatory

The Chandra X-ray Observatory (CXO), previously known as the Advanced X-ray Astrophysics Facility (AXAF), is a Flagship-class space observatory launched on STS-93 by NASA on July 23, 1999.

New!!: Subrahmanyan Chandrasekhar and Chandra X-ray Observatory · See more »

Chandrasekhar limit

The Chandrasekhar limit is the maximum mass of a stable white dwarf star.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar limit · See more »

Chandrasekhar number

The Chandrasekhar number is a dimensionless quantity used in magnetic convection to represent ratio of the Lorentz force to the viscosity.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar number · See more »

Chandrasekhar polarization

Chandrasekhar Polarization or Limb polarization is a partial polarization of emergent radiation at the limb of rapidly rotating early-type stars or binary star system with purely electron-scattering atmosphere, named after the Indian American astrophysicist Subrahmanyan Chandrasekhar, who first predicted its existence theoretically in 1946.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar polarization · See more »

Chandrasekhar potential energy tensor

In astrophysics, Chandrasekhar potential energy tensor provides the gravitational potential of a body due to its own gravity created by the distribution of matter across the body, named after the Indian American astrophysicist Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar potential energy tensor · See more »

Chandrasekhar virial equations

In astrophysics, the Chandrasekhar virial equations are a hierarchy of moment equations of the Euler equations, developed by the Indian American astrophysicist Subrahmanyan Chandrasekhar, and the physicist Enrico Fermi and Norman R. Lebovitz.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar virial equations · See more »

Chandrasekhar's H-function

In atmospheric radiation, Chandrasekhar's H-function appears as the solutions of problems involving scattering, introduced by the Indian American astrophysicist Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar's H-function · See more »

Chandrasekhar's variational principle

In astrophysics, Chandrasekhar's variational principle provides the stability criterion for a static barotropic star, subjected to radial perturbation, named after the Indian American astrophysicist Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar's variational principle · See more »

Chandrasekhar's white dwarf equation

In astrophysics, Chandrasekhar's white dwarf equation is an initial value ordinary differential equation introduced by the Indian American astrophysicist Subrahmanyan Chandrasekhar, in his study of gravitational potential of a completely degenerate white dwarf stars.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar's white dwarf equation · See more »

Chandrasekhar's X- and Y-function

In atmospheric radiation, Chandrasekhar's X- and Y-function appears as the solutions of problems involving diffusive reflection and transmission, introduced by the Indian American astrophysicist Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar's X- and Y-function · See more »

Chandrasekhar-Kendall function

Chandrasekhar-Kendall functions are the axisymmetric eigenfunctions of the curl operator, derived by Subrahmanyan Chandrasekhar and P.C. Kendall in 1957, in attempting to solve the force-free magnetic fields.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar-Kendall function · See more »

Chandrasekhar–Wentzel lemma

In vector calculus, Chandrasekhar–Wentzel lemma was derived by Subrahmanyan Chandrasekhar and Gregor Wentzel in 1965, while studying the stability of rotating liquid drop.

New!!: Subrahmanyan Chandrasekhar and Chandrasekhar–Wentzel lemma · See more »

Chen-Ning Yang

Chen-Ning Yang or Yang Zhenning (born October 1, 1922) is a Chinese physicist who works on statistical mechanics and particle physics.

New!!: Subrahmanyan Chandrasekhar and Chen-Ning Yang · See more »

Chennai

Chennai (formerly known as Madras or) is the capital of the Indian state of Tamil Nadu.

New!!: Subrahmanyan Chandrasekhar and Chennai · See more »

Chicago

Chicago, officially the City of Chicago, is the third most populous city in the United States, after New York City and Los Angeles.

New!!: Subrahmanyan Chandrasekhar and Chicago · See more »

Clifford Martin Will

Clifford Martin Will (born 1946) is a Canadian born mathematical physicist who is well known for his contributions to the theory of general relativity.

New!!: Subrahmanyan Chandrasekhar and Clifford Martin Will · See more »

Compton scattering

Compton scattering, discovered by Arthur Holly Compton, is the scattering of a photon by a charged particle, usually an electron.

New!!: Subrahmanyan Chandrasekhar and Compton scattering · See more »

Copenhagen

Copenhagen (København; Hafnia) is the capital and most populous city of Denmark.

New!!: Subrahmanyan Chandrasekhar and Copenhagen · See more »

Copley Medal

The Copley Medal is a scientific award given by the Royal Society, for "outstanding achievements in research in any branch of science." It alternates between the physical and the biological sciences.

New!!: Subrahmanyan Chandrasekhar and Copley Medal · See more »

Dannie Heineman Prize for Mathematical Physics

Dannie Heineman Prize for Mathematical Physics is an award given each year since 1959 jointly by the American Physical Society and American Institute of Physics.

New!!: Subrahmanyan Chandrasekhar and Dannie Heineman Prize for Mathematical Physics · See more »

Dimensionless quantity

In dimensional analysis, a dimensionless quantity is a quantity to which no physical dimension is assigned.

New!!: Subrahmanyan Chandrasekhar and Dimensionless quantity · See more »

Discrete ordinates method

In the theory of radiative transfer, of either thermalMichael F. Modest "Radiative Heat Transfer 3rd ed.",pp.542-543, Elsevier 2013 or neutron radiation, a position and direction-dependent intensity function is usually sought for the description of the radiation field.

New!!: Subrahmanyan Chandrasekhar and Discrete ordinates method · See more »

Donald Edward Osterbrock

Donald Edward Osterbrock (July 13, 1924 – January 11, 2007) was an American astronomer, best known for his work on star formation and on the history of astronomy.

New!!: Subrahmanyan Chandrasekhar and Donald Edward Osterbrock · See more »

Dynamical friction

In astrophysics, dynamical friction or Chandrasekhar friction, sometimes called gravitational drag, is loss of momentum and kinetic energy of moving bodies through gravitational interactions with surrounding matter in space.

New!!: Subrahmanyan Chandrasekhar and Dynamical friction · See more »

Edward Arthur Milne

Edward Arthur Milne FRS (14 February 1896 – 21 September 1950) was a British astrophysicist and mathematician.

New!!: Subrahmanyan Chandrasekhar and Edward Arthur Milne · See more »

Emden–Chandrasekhar equation

In astrophysics, the Emden–Chandrasekhar equation is a dimensionless form of the Poisson equation for the density distribution of a spherically symmetric isothermal gas sphere subjected to its own gravitational force, named after Robert Emden and Subrahmanyan Chandrasekhar.

New!!: Subrahmanyan Chandrasekhar and Emden–Chandrasekhar equation · See more »

England

England is a country that is part of the United Kingdom.

New!!: Subrahmanyan Chandrasekhar and England · See more »

Eugene Parker

Eugene N. Parker (born June 10, 1927) is an American solar astrophysicist who—in the mid-1950s—developed the theory of the supersonic solar wind and predicted the Parker spiral shape of the solar magnetic field in the outer solar system.

New!!: Subrahmanyan Chandrasekhar and Eugene Parker · See more »

Fellow of the Royal Society

Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted to individuals that the Royal Society judges to have made a "substantial contribution to the improvement of natural knowledge, including mathematics, engineering science and medical science".

New!!: Subrahmanyan Chandrasekhar and Fellow of the Royal Society · See more »

Fermi–Dirac statistics

In quantum statistics, a branch of physics, Fermi–Dirac statistics describe a distribution of particles over energy states in systems consisting of many identical particles that obey the Pauli exclusion principle.

New!!: Subrahmanyan Chandrasekhar and Fermi–Dirac statistics · See more »

Fluid dynamics

In physics and engineering, fluid dynamics is a subdiscipline of fluid mechanics that describes the flow of fluids - liquids and gases.

New!!: Subrahmanyan Chandrasekhar and Fluid dynamics · See more »

Freeman Dyson

Freeman John Dyson (born 15 December 1923) is an English-born American theoretical physicist and mathematician.

New!!: Subrahmanyan Chandrasekhar and Freeman Dyson · See more »

G. Srinivasan (physicist)

Ganesan Srinivasan is an Indian physicist specialized in the field of condensed matter physics and astrophysics, a visiting professor of the Indian Institute of Astrophysics and a former research scientist in the Raman Research Institute.

New!!: Subrahmanyan Chandrasekhar and G. Srinivasan (physicist) · See more »

Göttingen

Göttingen (Low German: Chöttingen) is a university city in Lower Saxony, Germany.

New!!: Subrahmanyan Chandrasekhar and Göttingen · See more »

General relativity

General relativity (GR, also known as the general theory of relativity or GTR) is the geometric theory of gravitation published by Albert Einstein in 1915 and the current description of gravitation in modern physics.

New!!: Subrahmanyan Chandrasekhar and General relativity · See more »

Gold Medal of the Royal Astronomical Society

The Gold Medal of the Royal Astronomical Society (RAS) is the highest award given by the RAS.

New!!: Subrahmanyan Chandrasekhar and Gold Medal of the Royal Astronomical Society · See more »

Google Doodle

A Google Doodle is a special, temporary alteration of the logo on Google's homepages that commemorates holidays, events, achievements, and people.

New!!: Subrahmanyan Chandrasekhar and Google Doodle · See more »

Gordon J. Laing Award

The Gordon J. Laing Award is conferred annually, by the University of Chicago's Board of University Publications, on the faculty author, editor, or translator whose book has brought the greatest distinction to the list of the University of Chicago Press.

New!!: Subrahmanyan Chandrasekhar and Gordon J. Laing Award · See more »

Gravitational wave

Gravitational waves are the disturbance in the fabric ("curvature") of spacetime generated by accelerated masses and propagate as waves outward from their source at the speed of light.

New!!: Subrahmanyan Chandrasekhar and Gravitational wave · See more »

Guido Münch

Guido Münch Paniagua (born June 9, 1921) is a Mexican astronomer and astrophysicist.

New!!: Subrahmanyan Chandrasekhar and Guido Münch · See more »

Henrik Ibsen

Henrik Johan Ibsen (20 March 1828 – 23 May 1906) was a Norwegian playwright, theatre director, and poet.

New!!: Subrahmanyan Chandrasekhar and Henrik Ibsen · See more »

Henry Draper Medal

The Henry Draper Medal is awarded every 4 years by the United States National Academy of Sciences "for investigations in astronomical physics".

New!!: Subrahmanyan Chandrasekhar and Henry Draper Medal · See more »

Henry Norris Russell

Prof Henry Norris Russell FRS(For) HFRSE FRAS (October 25, 1877 – February 18, 1957) was an American astronomer who, along with Ejnar Hertzsprung, developed the Hertzsprung–Russell diagram (1910).

New!!: Subrahmanyan Chandrasekhar and Henry Norris Russell · See more »

Henry Norris Russell Lectureship

The Henry Norris Russell Lectureship is awarded each year by the American Astronomical Society in recognition of a lifetime of excellence in astronomical research.

New!!: Subrahmanyan Chandrasekhar and Henry Norris Russell Lectureship · See more »

Hindu Higher Secondary School

The Hindu Higher Secondary School (HHSS), located on Big Street, Triplicane, Chennai, India, is one of the oldest secondary schools in South India, having been established in 1852.

New!!: Subrahmanyan Chandrasekhar and Hindu Higher Secondary School · See more »

Humboldt Prize

The Humboldt Prize, also known as the Humboldt Research Award, is an award given by the Alexander von Humboldt Foundation of Germany to internationally renowned scientists and scholars who work outside of Germany.

New!!: Subrahmanyan Chandrasekhar and Humboldt Prize · See more »

Hydrodynamic stability

In fluid dynamics, hydrodynamic stability is the field which analyses the stability and the onset of instability of fluid flows.

New!!: Subrahmanyan Chandrasekhar and Hydrodynamic stability · See more »

Hydrogen anion

The hydrogen anion, H−, is a negative ion of hydrogen, that is, a hydrogen atom that has captured an extra electron.

New!!: Subrahmanyan Chandrasekhar and Hydrogen anion · See more »

Illinois

Illinois is a state in the Midwestern region of the United States.

New!!: Subrahmanyan Chandrasekhar and Illinois · See more »

India

India (IAST), also called the Republic of India (IAST), is a country in South Asia.

New!!: Subrahmanyan Chandrasekhar and India · See more »

Indian Americans

Indian Americans or Indo-Americans are Americans whose ancestry belongs to any of the many ethnic groups of the Republic of India.

New!!: Subrahmanyan Chandrasekhar and Indian Americans · See more »

Indian people

No description.

New!!: Subrahmanyan Chandrasekhar and Indian people · See more »

Isaac Newton

Sir Isaac Newton (25 December 1642 – 20 March 1726/27) was an English mathematician, astronomer, theologian, author and physicist (described in his own day as a "natural philosopher") who is widely recognised as one of the most influential scientists of all time, and a key figure in the scientific revolution.

New!!: Subrahmanyan Chandrasekhar and Isaac Newton · See more »

J. Robert Oppenheimer

Julius Robert Oppenheimer (April 22, 1904 – February 18, 1967) was an American theoretical physicist and professor of physics at the University of California, Berkeley.

New!!: Subrahmanyan Chandrasekhar and J. Robert Oppenheimer · See more »

Jacobi ellipsoid

A Jacobi ellipsoid is a triaxial (i.e. scalene) ellipsoid under equilibrium which arises when a self-gravitating fluid body of uniform density rotates with a constant angular velocity.

New!!: Subrahmanyan Chandrasekhar and Jacobi ellipsoid · See more »

Jan Oort

Jan Hendrik Oort (or; 28 April 1900 – 5 November 1992) was a Dutch astronomer who made significant contributions to the understanding of the Milky Way and who was a pioneer in the field of radio astronomy.

New!!: Subrahmanyan Chandrasekhar and Jan Oort · See more »

Jayant Narlikar

Jayant Vishnu Narlikar (born 19 July 1938) is an Indian astrophysicist.

New!!: Subrahmanyan Chandrasekhar and Jayant Narlikar · See more »

Jeremiah P. Ostriker

Jeremiah Paul "Jerry" Ostriker (born April 13, 1937) is an astrophysicist and a professor of astronomy at Columbia University and is the Charles A. Young Professor Emeritus at Princeton where he also continues as a Senior Research Scholar.

New!!: Subrahmanyan Chandrasekhar and Jeremiah P. Ostriker · See more »

Jerome Kristian

Jerome A. "Jerry" Kristian (born June 5, 1934 in Milwaukee, d. June 22, 1996 in Ventura County, California) was a theoretical and observational cosmologist, and the first to provide observational evidence of quasar host galaxies.

New!!: Subrahmanyan Chandrasekhar and Jerome Kristian · See more »

John Alexander Simpson

John Alexander Simpson (November 3, 1916 – August 31, 2000) worked as an experimental nuclear, and cosmic ray physicist who was deeply committed to educating the public and political leaders about science and its implications.

New!!: Subrahmanyan Chandrasekhar and John Alexander Simpson · See more »

Kameshwar C. Wali

Kameshwar C. Wali (born October 15, 1927) is the Distinguished Research Professor of Physics Emeritus at Syracuse University's College of Arts and Sciences.

New!!: Subrahmanyan Chandrasekhar and Kameshwar C. Wali · See more »

Kip Thorne

Kip Stephen Thorne (born June 1, 1940) is an American theoretical physicist and Nobel laureate, known for his contributions in gravitational physics and astrophysics.

New!!: Subrahmanyan Chandrasekhar and Kip Thorne · See more »

Lahore

Lahore (لاہور, لہور) is the capital city of the Pakistani province of Punjab, and is the country’s second-most populous city after Karachi.

New!!: Subrahmanyan Chandrasekhar and Lahore · See more »

List of Fellows of the Royal Society elected in 1944

No description.

New!!: Subrahmanyan Chandrasekhar and List of Fellows of the Royal Society elected in 1944 · See more »

Magnetohydrodynamics

Magnetohydrodynamics (MHD; also magneto-fluid dynamics or hydro­magnetics) is the study of the magnetic properties of electrically conducting fluids.

New!!: Subrahmanyan Chandrasekhar and Magnetohydrodynamics · See more »

Magnetorotational instability

The magnetorotational instability or MRI is a fluid instability that causes an accretion disk orbiting a massive central object to become turbulent.

New!!: Subrahmanyan Chandrasekhar and Magnetorotational instability · See more »

Manhattan Project

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.

New!!: Subrahmanyan Chandrasekhar and Manhattan Project · See more »

Massachusetts Institute of Technology

The Massachusetts Institute of Technology (MIT) is a private research university located in Cambridge, Massachusetts, United States.

New!!: Subrahmanyan Chandrasekhar and Massachusetts Institute of Technology · See more »

Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

New!!: Subrahmanyan Chandrasekhar and Mathematics · See more »

Max Born

Max Born (11 December 1882 – 5 January 1970) was a German physicist and mathematician who was instrumental in the development of quantum mechanics.

New!!: Subrahmanyan Chandrasekhar and Max Born · See more »

Milky Way

The Milky Way is the galaxy that contains our Solar System.

New!!: Subrahmanyan Chandrasekhar and Milky Way · See more »

Model photosphere

The photosphere denotes those solar or stellar surface layers from which optical radiation escapes.

New!!: Subrahmanyan Chandrasekhar and Model photosphere · See more »

Morton D. Hull

Morton Denison Hull (January 13, 1867 – August 20, 1937) was a U.S. Representative from Illinois.

New!!: Subrahmanyan Chandrasekhar and Morton D. Hull · See more »

NASA

The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.

New!!: Subrahmanyan Chandrasekhar and NASA · See more »

National Academy of Sciences

The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization.

New!!: Subrahmanyan Chandrasekhar and National Academy of Sciences · See more »

National Medal of Science

The National Medal of Science is an honor bestowed by the President of the United States to individuals in science and engineering who have made important contributions to the advancement of knowledge in the fields of behavioral and social sciences, biology, chemistry, engineering, mathematics and physics.

New!!: Subrahmanyan Chandrasekhar and National Medal of Science · See more »

National Radio Astronomy Observatory

The National Radio Astronomy Observatory (NRAO) is a Federally Funded Research and Development Center of the United States National Science Foundation operated under cooperative agreement by Associated Universities, Inc for the purpose of radio astronomy.

New!!: Subrahmanyan Chandrasekhar and National Radio Astronomy Observatory · See more »

Naturalization

Naturalization (or naturalisation) is the legal act or process by which a non-citizen in a country may acquire citizenship or nationality of that country.

New!!: Subrahmanyan Chandrasekhar and Naturalization · See more »

Neutron star

A neutron star is the collapsed core of a large star which before collapse had a total of between 10 and 29 solar masses.

New!!: Subrahmanyan Chandrasekhar and Neutron star · See more »

Niels Bohr

Niels Henrik David Bohr (7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.

New!!: Subrahmanyan Chandrasekhar and Niels Bohr · See more »

Niels Bohr Institute

The Niels Bohr Institute (Danish: Niels Bohr Institutet) is a research institute of the University of Copenhagen.

New!!: Subrahmanyan Chandrasekhar and Niels Bohr Institute · See more »

Nobel Prize in Physics

The Nobel Prize in Physics (Nobelpriset i fysik) is a yearly award given by the Royal Swedish Academy of Sciences for those who conferred the most outstanding contributions for mankind in the field of physics.

New!!: Subrahmanyan Chandrasekhar and Nobel Prize in Physics · See more »

Opacity (optics)

Opacity is the measure of impenetrability to electromagnetic or other kinds of radiation, especially visible light.

New!!: Subrahmanyan Chandrasekhar and Opacity (optics) · See more »

Otto Struve

Otto Struve (August 12, 1897 – April 6, 1963) was a Russian-American astronomer.

New!!: Subrahmanyan Chandrasekhar and Otto Struve · See more »

Padma Vibhushan

The Padma Vibhushan is the second-highest civilian award of the Republic of India; Bharat Ratna is the highest, Padma Bhushan third-ranking.

New!!: Subrahmanyan Chandrasekhar and Padma Vibhushan · See more »

Pakistan

Pakistan (پاکِستان), officially the Islamic Republic of Pakistan (اِسلامی جمہوریہ پاکِستان), is a country in South Asia.

New!!: Subrahmanyan Chandrasekhar and Pakistan · See more »

Paul Dirac

Paul Adrien Maurice Dirac (8 August 1902 – 20 October 1984) was an English theoretical physicist who is regarded as one of the most significant physicists of the 20th century.

New!!: Subrahmanyan Chandrasekhar and Paul Dirac · See more »

Peter Meyer (astrophysicist)

Peter Meyer (January 6, 1920 – March 7, 2002) was a German-born American astrophysicist notable for his research of cosmic rays.

New!!: Subrahmanyan Chandrasekhar and Peter Meyer (astrophysicist) · See more »

Philosophiæ Naturalis Principia Mathematica

Philosophiæ Naturalis Principia Mathematica (Latin for Mathematical Principles of Natural Philosophy), often referred to as simply the Principia, is a work in three books by Isaac Newton, in Latin, first published 5 July 1687.

New!!: Subrahmanyan Chandrasekhar and Philosophiæ Naturalis Principia Mathematica · See more »

Physics

Physics (from knowledge of nature, from φύσις phýsis "nature") is the natural science that studies matterAt the start of The Feynman Lectures on Physics, Richard Feynman offers the atomic hypothesis as the single most prolific scientific concept: "If, in some cataclysm, all scientific knowledge were to be destroyed one sentence what statement would contain the most information in the fewest words? I believe it is that all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another..." and its motion and behavior through space and time and that studies the related entities of energy and force."Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves."Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of the human intellect in its quest to understand our world and ourselves."Physics is an experimental science. Physicists observe the phenomena of nature and try to find patterns that relate these phenomena.""Physics is the study of your world and the world and universe around you." Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetism and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.

New!!: Subrahmanyan Chandrasekhar and Physics · See more »

Polytrope

In astrophysics, a polytrope refers to a solution of the Lane–Emden equation in which the pressure depends upon the density in the form where is pressure, is density and is a constant of proportionality.

New!!: Subrahmanyan Chandrasekhar and Polytrope · See more »

Presidency College, Chennai

Presidency College is an arts, law and science college in the city of Chennai in Tamil Nadu, India.

New!!: Subrahmanyan Chandrasekhar and Presidency College, Chennai · See more »

Punjab Province (British India)

Punjab, also spelled Panjab, was a province of British India.

New!!: Subrahmanyan Chandrasekhar and Punjab Province (British India) · See more »

Punjab, Pakistan

Punjab (Urdu, Punjabi:, panj-āb, "five waters") is Pakistan's second largest province by area, after Balochistan, and its most populous province, with an estimated population of 110,012,442 as of 2017.

New!!: Subrahmanyan Chandrasekhar and Punjab, Pakistan · See more »

Quantum mechanics

Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

New!!: Subrahmanyan Chandrasekhar and Quantum mechanics · See more »

Radiation

In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.

New!!: Subrahmanyan Chandrasekhar and Radiation · See more »

Radiative transfer

Radiative transfer is the physical phenomenon of energy transfer in the form of electromagnetic radiation.

New!!: Subrahmanyan Chandrasekhar and Radiative transfer · See more »

Ralph H. Fowler

Sir Ralph Howard Fowler OBE FRS (17 January 1889 – 28 July 1944) was a British physicist and astronomer.

New!!: Subrahmanyan Chandrasekhar and Ralph H. Fowler · See more »

Rashid Sunyaev

Rashid Alievich Sunyaev (Рәшит Гали улы Сөнәев, Раши́д Али́евич Сюня́ев; born 1 March 1943 in Tashkent, USSR) is a Soviet and Russian astrophysicist of Tatar descent.

New!!: Subrahmanyan Chandrasekhar and Rashid Sunyaev · See more »

Resonance (journal)

Resonance – Journal of Science Education is a monthly peer-reviewed academic journal covering science education.

New!!: Subrahmanyan Chandrasekhar and Resonance (journal) · See more »

Robert Maynard Hutchins

Robert Maynard Hutchins (January 17, 1899 – May 14, 1977), was an American educational philosopher, president (1929–1945) and chancellor (1945–1951) of the University of Chicago, and earlier dean of Yale Law School (1927–1929).

New!!: Subrahmanyan Chandrasekhar and Robert Maynard Hutchins · See more »

Roger Penrose

Sir Roger Penrose (born 8 August 1931) is an English mathematical physicist, mathematician and philosopher of science.

New!!: Subrahmanyan Chandrasekhar and Roger Penrose · See more »

Roland Winston

Roland Winston is a leading figure in the field of nonimaging optics and its applications to solar energy, and is sometimes termed the "father of non-imaging optics".

New!!: Subrahmanyan Chandrasekhar and Roland Winston · See more »

Royal Astronomical Society

The Royal Astronomical Society (RAS) is a learned society that began as the Astronomical Society of London in 1820 to support astronomical research (mainly carried on at the time by 'gentleman astronomers' rather than professionals).

New!!: Subrahmanyan Chandrasekhar and Royal Astronomical Society · See more »

Royal Medal

A Royal Medal, known also as The King's Medal or The Queen's Medal, depending on the gender of the monarch at the time of the award, is a silver-gilt medal, of which three are awarded each year by the Royal Society, two for "the most important contributions to the advancement of natural knowledge" and one for "distinguished contributions in the applied sciences", done within the Commonwealth of Nations.

New!!: Subrahmanyan Chandrasekhar and Royal Medal · See more »

Royal Society

The President, Council and Fellows of the Royal Society of London for Improving Natural Knowledge, commonly known as the Royal Society, is a learned society.

New!!: Subrahmanyan Chandrasekhar and Royal Society · See more »

Rumford Prize

Founded in 1796, the Rumford Prize, awarded by the American Academy of Arts and Sciences, is one of the oldest scientific prizes in the United States.

New!!: Subrahmanyan Chandrasekhar and Rumford Prize · See more »

Schönberg–Chandrasekhar limit

In stellar astrophysics, the Schönberg–Chandrasekhar limit is the maximum mass of a non-fusing, isothermal core that can support an enclosing envelope.

New!!: Subrahmanyan Chandrasekhar and Schönberg–Chandrasekhar limit · See more »

Scientific American

Scientific American (informally abbreviated SciAm) is an American popular science magazine.

New!!: Subrahmanyan Chandrasekhar and Scientific American · See more »

Solar mass

The solar mass is a standard unit of mass in astronomy, equal to approximately.

New!!: Subrahmanyan Chandrasekhar and Solar mass · See more »

Solar wind

The solar wind is a stream of charged particles released from the upper atmosphere of the Sun, called the corona.

New!!: Subrahmanyan Chandrasekhar and Solar wind · See more »

Space Shuttle Columbia

Space Shuttle Columbia (Orbiter Vehicle Designation: OV-102) was the first space-rated orbiter in NASA's Space Shuttle fleet.

New!!: Subrahmanyan Chandrasekhar and Space Shuttle Columbia · See more »

Special relativity

In physics, special relativity (SR, also known as the special theory of relativity or STR) is the generally accepted and experimentally well-confirmed physical theory regarding the relationship between space and time.

New!!: Subrahmanyan Chandrasekhar and Special relativity · See more »

Statistical mechanics

Statistical mechanics is one of the pillars of modern physics.

New!!: Subrahmanyan Chandrasekhar and Statistical mechanics · See more »

Stellar dynamics

Stellar dynamics is the branch of astrophysics which describes in a statistical way the collective motions of stars subject to their mutual gravity.

New!!: Subrahmanyan Chandrasekhar and Stellar dynamics · See more »

Stellar evolution

Stellar evolution is the process by which a star changes over the course of time.

New!!: Subrahmanyan Chandrasekhar and Stellar evolution · See more »

Stellar structure

Stars of different mass and age have varying internal structures.

New!!: Subrahmanyan Chandrasekhar and Stellar structure · See more »

Stochastic process

--> In probability theory and related fields, a stochastic or random process is a mathematical object usually defined as a collection of random variables.

New!!: Subrahmanyan Chandrasekhar and Stochastic process · See more »

Supernova

A supernova (plural: supernovae or supernovas, abbreviations: SN and SNe) is a transient astronomical event that occurs during the last stellar evolutionary stages of a star's life, either a massive star or a white dwarf, whose destruction is marked by one final, titanic explosion.

New!!: Subrahmanyan Chandrasekhar and Supernova · See more »

Surindar Kumar Trehan

Surindar Kumar Trehan (S.K. Trehan) was an Indian mathematician who specialised in non-linear stability in magnetohydrodynamics.

New!!: Subrahmanyan Chandrasekhar and Surindar Kumar Trehan · See more »

Tamil Brahmin

Tamil Brahmins, also known as "Andhanar", are Tamil-speaking Brahmins primarily living in Tamil Nadu, although a few of them have settled in other states like, Andhra Pradesh, Kerala and Karnataka.

New!!: Subrahmanyan Chandrasekhar and Tamil Brahmin · See more »

Tamil language

Tamil (தமிழ்) is a Dravidian language predominantly spoken by the Tamil people of India and Sri Lanka, and by the Tamil diaspora, Sri Lankan Moors, Burghers, Douglas, and Chindians.

New!!: Subrahmanyan Chandrasekhar and Tamil language · See more »

The Astrophysical Journal

The Astrophysical Journal, often abbreviated ApJ (pronounced "ap jay") in references and speech, is a peer-reviewed scientific journal of astrophysics and astronomy, established in 1895 by American astronomers George Ellery Hale and James Edward Keeler.

New!!: Subrahmanyan Chandrasekhar and The Astrophysical Journal · See more »

The Demon-Haunted World

The Demon-Haunted World: Science as a Candle in the Dark is a 1995 book by astrophysicist Carl Sagan, in which the author aims to explain the scientific method to laypeople, and to encourage people to learn critical and skeptical thinking.

New!!: Subrahmanyan Chandrasekhar and The Demon-Haunted World · See more »

The Hindu

The Hindu is an Indian daily newspaper, headquartered at Chennai.

New!!: Subrahmanyan Chandrasekhar and The Hindu · See more »

Trinity College, Cambridge

Trinity College is a constituent college of the University of Cambridge in England.

New!!: Subrahmanyan Chandrasekhar and Trinity College, Cambridge · See more »

Triplicane

Triplicane, also known as Thiruvallikeni, is one of the oldest neighbourhoods of Chennai, India.

New!!: Subrahmanyan Chandrasekhar and Triplicane · See more »

Tsung-Dao Lee

Tsung-Dao Lee (T. D. Lee;; born November 24, 1926) is a Chinese-American physicist, known for his work on parity violation, the Lee Model, particle physics, relativistic heavy ion (RHIC) physics, nontopological solitons and soliton stars.

New!!: Subrahmanyan Chandrasekhar and Tsung-Dao Lee · See more »

Turbulence

In fluid dynamics, turbulence or turbulent flow is any pattern of fluid motion characterized by chaotic changes in pressure and flow velocity.

New!!: Subrahmanyan Chandrasekhar and Turbulence · See more »

United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

New!!: Subrahmanyan Chandrasekhar and United States · See more »

University of Cambridge

The University of Cambridge (informally Cambridge University)The corporate title of the university is The Chancellor, Masters, and Scholars of the University of Cambridge.

New!!: Subrahmanyan Chandrasekhar and University of Cambridge · See more »

University of Chicago

The University of Chicago (UChicago, U of C, or Chicago) is a private, non-profit research university in Chicago, Illinois.

New!!: Subrahmanyan Chandrasekhar and University of Chicago · See more »

University of Chicago Press

The University of Chicago Press is the largest and one of the oldest university presses in the United States.

New!!: Subrahmanyan Chandrasekhar and University of Chicago Press · See more »

University of Madras

University of Madras is a public state university in Chennai (formerly Madras), Tamil Nadu, India.

New!!: Subrahmanyan Chandrasekhar and University of Madras · See more »

White dwarf

A white dwarf, also called a degenerate dwarf, is a stellar core remnant composed mostly of electron-degenerate matter.

New!!: Subrahmanyan Chandrasekhar and White dwarf · See more »

William Alfred Fowler

William Alfred "Willy" Fowler (August 9, 1911 – March 14, 1995) was an American nuclear physicist, later astrophysicist, who, with Subrahmanyan Chandrasekhar won the 1983 Nobel Prize in Physics.

New!!: Subrahmanyan Chandrasekhar and William Alfred Fowler · See more »

Williams Bay, Wisconsin

Williams Bay is a village in Walworth County, Wisconsin, United States.

New!!: Subrahmanyan Chandrasekhar and Williams Bay, Wisconsin · See more »

Yerkes Observatory

Yerkes Observatory is an astronomical observatory in Williams Bay, Wisconsin operated by the University of Chicago Department of Astronomy and Astrophysics.

New!!: Subrahmanyan Chandrasekhar and Yerkes Observatory · See more »

Yousef Sobouti

Yousef Sobouti (یوسف ثبوتی., born 1932 in Zanjan, Iran) is a contemporary Iranian theoretical physicist.

New!!: Subrahmanyan Chandrasekhar and Yousef Sobouti · See more »

1958 Chandra

1958 Chandra, provisional designation, is a carbonaceous asteroid from the outer region of the asteroid belt, approximately 35 kilometers in diameter.

New!!: Subrahmanyan Chandrasekhar and 1958 Chandra · See more »

Redirects here:

Chandrasakhar, Chandrasekhar, Subrahmanyan, Padma Vibhushan Subrahmanyan Chandrasekhar, Padma Vibhushan Subrahmanyan Chandrasekhar, FRS, S Chandrasekhar, S Chandrashekhar, S. Chandrasekhar, S. Chandrashekhar, Subrah. Chandrasekhar, Subrahamanyan Chandrasekhar, Subrahmanian Chandrasekhar, Subrahmanyan Chandresekhar, Subramanyam Chandrasekhar, Subramanyam Chandrashekhar, Subramanyan Chandrasekhar, Subramanyan Chandrashekar, சுப்பிரமணியன் சந்திரசேகர்.

References

[1] https://en.wikipedia.org/wiki/Subrahmanyan_Chandrasekhar

OutgoingIncoming
Hey! We are on Facebook now! »